:root {
	/* “Glow” layers: tuned to be subtle on light backgrounds */
	--arc-glow-outer: rgba(255, 255, 255, 0.28);
	--arc-glow-inner: rgba(255, 255, 255, 0.16);
	
	/* Edge definition (instead of card borders) */
	--arc-edge: rgba(0, 0, 0, 0.10);
	--arc-edge-soft: rgba(0, 0, 0, 0.07);
	
	/* Shadows as “ambient lift,” not card drops */
	--arc-shadow-outer: 0 10px 26px rgba(0, 0, 0, 0.06);
	--arc-shadow-inner: 0 6px 16px rgba(0, 0, 0, 0.05);
	--arc-glow-inner-bright: rgba(255, 255, 255, 0.12);
	--arc-glow-inner-brighter: rgba(255, 255, 255, 0.22);
	--arc-glow-inner-dimmer: rgba(255, 255, 255, 0.08);
	
	/* Standard border radius */
	--arc-border-radius: 14px;
	
	/* Background radial gradient glow for LRT */
	--arc-glow-x-20: 20%;
	--arc-glow-x-30: 30%;
	--arc-glow-x-35: 35%;
}

.tbw-arc-rtl {
	--arc-glow-x-20: 80%;
	--arc-glow-x-30: 70%;
	--arc-glow-x-35: 65%;
}

.arc-two-col > .arc-entry-header {
  grid-row: 1;
  grid-column: 1 / -1;
  z-index: 2;
}

/* Shared entry header */
.arc-entry-header {
  display: block;
  transform: translateY(-50px);
}

.arc-entry-header-plate {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;

  padding: 0.75rem 1.75rem;
  border-radius: var(--arc-border-radius);

/* 
  background: rgba(255,255,255,0.35);
 */
  border: 2px solid rgba(255,255,255,0.35);

  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  /* key: hug content but don't exceed available width */
  max-width: 100%;
}


.arc-entry-title {
    margin: 0;
    font-size: 1.55rem;
    letter-spacing: 0.02em;
    color: #000;                    /* warm espresso */
}
.arc-entry-subtitle {
    margin: 0.4rem 0 0;
    font-size: 0.92rem;
    color: #000;                    /* muted warm brown */
    text-transform: uppercase;
    letter-spacing: 0.11em;
    font-size: 0.78rem;
}

/* Prevent premature wrapping when space exists */
.arc-entry-title,
.arc-entry-subtitle {
  max-width: 100%;
}

/* On wider screens, allow the plate to use more width before wrapping */
@media (min-width: 981px) {
  .arc-entry-header-plate {
    max-width: calc(100% - 1rem); /* gives it room within the full span */
  }
}

@media (max-width: 980px) {
  .arc-entry-header-plate {
    width: fit-content;
    max-width: 100%;
  }
}

/* Shared entry footer */
#arc-related-footer {
	max-width: 100%;
}

ul.arc-related-lens-list {
	list-style-type: none;
	padding: 0;
}

li.arc-related-lens-item {
    margin: 0.5rem 0 0;
}

.arc-entry-footer-plate {
	display: inline-flex;
	flex-direction: column;
	gap: 0.15rem;
	padding: 0.75rem 1.25rem;
	border-radius: var(--arc-border-radius);
	border: 2px solid rgba(255,255,255,0.35);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	max-width: 100%;
	position: relative;
	transition: background 600ms ease;
}

.arc-entry-footer-plate:hover::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	
	background: radial-gradient(
		circle at var(--arc-glow-x-30) 0%,
		var(--arc-glow-inner),
		rgba(255, 255, 255, 0) 68%
	);
	
	pointer-events: none;
	opacity: 1;                 /* for fade-in */
	transition: opacity 600ms ease;
}

.arc-entry-footer-plate .arc-entry-title {
    margin: 0;
    font-size: 0.90rem;
    letter-spacing: 0.02em;
    color: #000;                    /* warm espresso */
}

.arc-entry-footer-plate .arc-entry-subtitle {
    margin: 0.1rem 0 0;
    font-size: 0.70rem;
    color: #000;                    /* muted warm brown */
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

.arc-related-lens-toggle {
    border-radius: var(--arc-border-radius);
    background: transparent;
	border: 2px solid rgba(255,255,255,0.35);
    color: #000;
    padding: 0.45rem 1rem;
    font-size: 0.87rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.arc-related-lens-toggle:hover {
  background: radial-gradient(
    circle at var(--arc-glow-x-35) 20%,
    var(--arc-glow-inner),
    rgba(255, 255, 255, 0) 32%
  );
}

.arc-related-lens-toggle::after {
    content: '▾';
    font-size: 0.9rem;
    transition: transform 0.25s ease;
}

.arc-related-lens-toggle.is-open::after {
    transform: rotate(180deg);
}

.arc-related-lens-list[hidden] {
  display: none !important;
}

.arc-related-lens-list:not([hidden]) {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

/* Footer plates: grid instead of vertical stack */
/* 
#arc-related-footer .arc-related-lens-list{
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
}
@media (min-width: 980px){
	#arc-related-footer .arc-related-lens-list{
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}
#arc-related-footer .arc-related-lens-link{
	display:block;
	text-decoration:none;
	color:inherit;
}
 */


/* Language switcher in utility bar */

.arc-dial-utilitybar {
	display: flex;
	gap: 15px;
}

.arc-lang-switcher {
	display: flex;
	gap: 8px;
	align-items: center;
}

.arc-lang-btn {
	display: inline-block;
	text-decoration: none;
	padding: 6px 10px;
	border: 2px solid rgba(255,255,255,0.35);
	border-radius: calc(var(--arc-border-radius)/1.5);
	font-size: 12px;
	line-height: 1;
}

.arc-lang-btn.is-active {
/* 
	font-weight: 700;
 */
	border-color: rgba(0,0,0,.25);
	background: rgba(255,255,255,0.25);
	color: buttontext;
	font-family: system-ui;
	font-weight: 400;
}

/* Intro image and caption */

.arc-cityscape-intro {
	width: 100%;
	max-width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	box-sizing: border-box;
}

.arc-cityscape-intro-frame {
	width: 100%;
	max-width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	box-sizing: border-box;
}

.arc-cityscape-intro-image {
	display: block;
	max-width: 100%;
	max-height: 35vh;
	width: auto;
	height: auto;
	margin-top: 1rem;
	object-fit: contain;
}

.arc-cityscape-intro-caption {
	width: 100%;
	margin-top: .85rem;
	font-size: .9rem;
	text-align: center;
	box-sizing: border-box;
}

.arc-cityscape-intro-meta {
	text-align: center;
	text-transform: uppercase;
	opacity: .65;
	background: transparent;
	border-radius: var(--arc-border-radius);
	padding: 0.25rem 0.35rem;
	box-shadow: none;
	position: relative;
	line-height: 1.75;
	color: #000;
	letter-spacing: .01rem;
}

.arc-cityscape-intro-text {
	max-width: 525px;
	margin: 0 auto;
	padding-left: 35px;
	text-align: left;
	opacity: .85;
	background: transparent;
	border-radius: var(--arc-border-radius);
	padding: 0.25rem 0.25rem 0.25rem 2rem;
	box-shadow: none;
	position: relative;
	line-height: 1.75;
	color: #000;
	letter-spacing: .01rem;
}

.arc-cityscape-intro-meta::before,
.arc-cityscape-intro-text::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	
	background: radial-gradient(
		circle at var(--arc-glow-x-35) 20%,
		var(--arc-glow-inner),
		rgba(255, 255, 255, 0) 68%
	);
	
	pointer-events: none;
	opacity: 1;                 /* for fade-in */
	transition: opacity 600ms ease;
}

.wp-block-navigation__submenu-container {
	background: rgb(240, 233, 206) !important;
	border: 2px solid rgba(255,255,255,0.35) !important;
	border-radius: var(--arc-border-radius) !important;
	line-height: 1.3 !important;
	border-bottom: 2px solid rgba(0,0,0,0.08)) !important;
}
.wp-block-navigation__submenu-container li {
	background: none !important;
}